Feitosa Junior, D.J.S., Tabosa, E.S., Franco, L.V.P., Gouveia, E.H.H., Teixeira, R.K.C. and Silva, J.A.C. da 2018. Knowledge of medical students about the Spikes protocol. Pará Research Medical Journal. 2, 1-4 (Apr. 2018), 1–7. DOI:https://doi.org/10.4322/prmj.2018.006.